You are buying everything in the photo(s). Cars do not appear to have ever been run but may have slight track time if any. Boxes are clean and mostly tight. The trestle set has instructions, is complete and unused. Included:

SKID FLAT W/3 TRACTORS 2475 WESTERN MARYLAND 351A:300

BILLBOARD BOXCAR HERSHEY`S 355B:300

CABOOSE 40 FOOT 7240 ATS&F SANTA FE 328J:350

PULPWOOD CAR 50 FOOT 4365 SOUTHERN RAILROAD 334A:300

BOX CAR 50 FOOT PLUG DOOR BN 100024 BURLINGTON NORTHERN 339E:300

33 PIECE BRIDGE AND TRESTLE SET #909

I am not a TYCO expert therefore, I would say that the Overall Condition Is Near Mint